Well for any reason latest releases of xpc dont work in my board i dont know if removing the dvd sata writer fix the problem , i only get black screen , only first releases boot,but these releases has a settings.bin file when the latest has settings.plist ,lord_webi how do you do in the boot proccess?, must to pick some bios changes? remove any peace of hardware?.
Is there any way to boot and add these gfx strings in iboot?, iboot works fine here.
A lot of thanks for your support guys thanks

hi, dp2 install without problems on a X58A-GT240 UD3R to restart after about 10 times stayed at “PCI configuration Begin” try to boot with-x the same problem, try using the installer and the same problem. my gfx is configured in the DSDT. dsdt it works perfectly in Snow as in DP1.
also iBoot and XPC probe with the same results. any ideas?

@ intamara and all other which have problems with lion installation ( I recommend to use boot 1.4 )
1. Go to restored USB and delete cache folder in the both Library and System/library. and delete PlatformSupport.plist which are in Coreservices.
2. Instal all 5 kexts which er in the kext folder>10.7 on boot 1.4 to S/L/E
3. Install lion and complete it.
4. Go to Snow leopard again and go to that hardisk which Lion has installed on it and Instal all 5 kexts which er in the kext folder>10.7 on boot 1.4 to S/L/E and delete cache folder in the both Library folders Library and System/library. and delete PlatformSupport.plist which are in Coreservices.
5. Now restart your PC and choose your lion your should see welcome message. I have done 3 clean installations to be sure before i write this post. I hop this helps and god luck

I am having the same PCI configuration begin problem. The platformsupport.plist is in com.apple.recovery.boot folder; can’t find it in CoreServices. What 5 kexts do you install in S/L/E ? I too am very interested in this solution to install DP2.

For all of you having [ PCI Configuration Begin ] and using nVidia card, just copy NVEnabler to S/L/Extensions folder (on partition where you’ve restored basesystem.dmg). When you install Lion, copy again NVEnabler, this time to S/L/Extensions on Lion Partition.

@mike
platformsupport.plist can find in 2 place. the first are on the CoreServices folder. delete it, the second one are in the com.apple.recovery.boot folder which are on the root of your Lion DP2 hardisk also delete it and delete Cache folder.
The 5 kexts can find in boot 1.4 folder>efi>kext>10.7

Well the PCI CONFIGURATION BEGIN problem seem to be related to latest nvidia cards like 560gtx ti (that i own), is there any way to bypass the problem? because i tried with a 8800gt and works, thanks for your support guys

Hi guys, we in iKurdish group have good news about Lion dp2. We make it installed without adding FakeSMC.kext and deleting PlatformServices. The project is under testing and soon it will be uploaded to all guys who want to have Lion (Installing Lion with Painfree way).
Regards,

iKurdish Lion been installed on Core i7 920, Nvidia GF 9500, Gigabyte EX58-UD3R without any problem, like as I mentioned Painfree installing. As soon as finish with some tests it willbe available here to download it.
Regards,

got the same error after trying to boot the installed lion dp4, “PCI configuration begin”.

had this error the first time i tried to install from base system (with chameleon bootloader), then followed your guides:
1) deleted PlatformSupport.plist which are in Coreservices
2) deleted content of 2 cache folders
3) used NVEnabler
4) put my device-properties in com.apple.Boot.plist

so does anyone know why i passed the installation (with 2 monitors identified – one on vga and the other on dvi, both with the right resolution!!) but why i cant boot the completed installation?

i have a NVIDIA GeForce GT 220, works perfect with snow leopard 10.6.6.

can you confirm a graphic card that works 100% with lion or give me a clue why cant get pass “PCI configuration begin”?